AI2 introduce SERA, una nueva familia de agentes de IA de código abierto especializados en programación y entrenables fácilmente en bases de código privadas con soporte para Claude Code.
https://allenai.org/blog/open-coding-agents
https://allenai.org/blog/open-coding-agents
allenai.org
Open Coding Agents: Fast, accessible coding agents that adapt to any repo | Ai2
SERA is the first in our family of Open Coding Agents, achieving state-of-the-art performance at low cost.
Alibaba’s Tongyi Lab libera Z-Image, la versión base completa de su modelo Z-Image Turbo, que se posicionó como el mejor modelo de generación de imágenes de código abierto en diciembre.
https://github.com/Tongyi-MAI/Z-Image
https://github.com/Tongyi-MAI/Z-Image
GitHub
GitHub - Tongyi-MAI/Z-Image
Contribute to Tongyi-MAI/Z-Image development by creating an account on GitHub.
Google integra navegación agente en Chrome con nuevas funciones de Gemini, incluyendo control automático de tareas y generación de imágenes. https://blog.google/products-and-platforms/products/chrome/gemini-3-auto-browse/
Google
The new era of browsing: Putting Gemini to work in Chrome
Learn more about new agentic capabilities coming to Chrome, powered by Gemini 3.
Dos nuevos laboratorios de IA recaudan cientos de millones para desarrollar modelos con aprendizaje continuo y enfoques alternativos al escalado.
https://www.theinformation.com/articles/ex-openai-researchers-startup-targets-1-billion-funding-develop-new-type-ai
https://www.theinformation.com/articles/ex-openai-researchers-startup-targets-1-billion-funding-develop-new-type-ai
The Information
Ex-OpenAI Researcher’s Startup Targets Up to $1 Billion in Funding to Develop a New Type of AI
The wave of so-called AI neolabs seeking breakthroughs they think incumbents like OpenAI will miss continues to rise. Core Automation, an AI startup founded by former senior OpenAI researcher Jerry Tworek in recent weeks, aims to raise between $500 million…
Anthropic planea una ronda de inversión de 20.000 millones de dólares con una valoración de 350.000 millones tras alta demanda de inversores.
https://link.therundown.ai/rk44zB
https://link.therundown.ai/rk44zB
Ft
Anthropic doubles VC fundraising to $20bn on surging investor demand
AI start-up in talks to raise new funds from Coatue, GIC, Iconiq and Sequoia at $350bn valuation
Google añade capacidad agente a Gemini 3 Flash con funciones de visión mejorada para editar, anotar y analizar imágenes con mayor precisión.
https://blog.google/innovation-and-ai/technology/developers-tools/agentic-vision-gemini-3-flash/
https://blog.google/innovation-and-ai/technology/developers-tools/agentic-vision-gemini-3-flash/
Google
Introducing Agentic Vision in Gemini 3 Flash
Agentic Vision, a new capability introduced in Gemini 3 Flash, converts image understanding from a static act into an agentic process
Mistral lanza Vibe 2.0, su agente de terminal para desarrolladores, con subagentes personalizados y nuevas habilidades de flujo de trabajo.
https://mistral.ai/news/mistral-vibe-2-0
https://mistral.ai/news/mistral-vibe-2-0
mistral.ai
Terminally online Mistral Vibe. | Mistral AI
China autoriza a ByteDance, Alibaba y Tencent a importar más de 400.000 chips Nvidia H200, aliviando restricciones clave para su avance en IA.
https://www.reuters.com/world/china/china-gives-green-light-importing-first-batch-nvidias-h200-ai-chips-sources-say-2026-01-28/
https://www.reuters.com/world/china/china-gives-green-light-importing-first-batch-nvidias-h200-ai-chips-sources-say-2026-01-28/
xAI lanza Grok Imagine API, que lidera los rankings de generación de video por calidad, velocidad y precio bajo. https://x.ai/news/grok-imagine-api
x.ai
Grok Imagine API
State-of-the-art video generation across quality, cost, and latency.
Google DeepMind abre Project Genie al público, permitiendo crear mundos interactivos en tiempo real mediante IA.
https://blog.google/innovation-and-ai/models-and-research/google-deepmind/project-genie/
https://blog.google/innovation-and-ai/models-and-research/google-deepmind/project-genie/
Google
Project Genie: Experimenting with infinite, interactive worlds
Google AI Ultra subscribers in the U.S. can now try out Project Genie.
Apple adquiere Q AI, startup israelí de audio avanzado, en una operación valorada en casi 2.000 millones de dólares.
https://link.therundown.ai/E4DJTj
https://link.therundown.ai/E4DJTj
CNBC
Apple acquires Israeli startup Q.ai
Q.ai was led by Aviad Maizels, who previously sold a startup called PrimeSense to Apple in 2013.
Anthropic enfrenta una demanda de más de 3.000 millones por supuesto uso no autorizado de 20.000 canciones para entrenar Claude.
https://www.reuters.com/legal/litigation/anthropic-faces-new-music-publisher-lawsuit-over-alleged-piracy-2026-01-28/
https://www.reuters.com/legal/litigation/anthropic-faces-new-music-publisher-lawsuit-over-alleged-piracy-2026-01-28/
Microsoft lanza Foundry, plataforma abierta en Azure para desarrollar, gestionar y asegurar aplicaciones de IA a escala.
https://ai.azure.com/
https://ai.azure.com/
OpenAI limita sus acuerdos de propiedad intelectual a grandes organizaciones bajo contratos personalizados, no aplica a usuarios individuales.
https://x.com/kevinweil/status/2016285175106420867
https://x.com/kevinweil/status/2016285175106420867
X (formerly Twitter)
Kevin Weil 🇺🇸 (@kevinweil) on X
It seems some people are misinterpreting comments @thefriley made in Davos. To be 100% clear: she was not saying that OpenAI plans to take a share of individual users’, entrepreneurs’, or scientists' discoveries.
We’ve heard interest from some large organizations…
We’ve heard interest from some large organizations…
Nvidia, Microsoft y Amazon negocian inversiones conjuntas de hasta 60.000 millones en la próxima ronda de financiación de OpenAI.
http://theinformation.com/articles/nvidia-microsoft-amazon-talks-invest-60-billion-openai
http://theinformation.com/articles/nvidia-microsoft-amazon-talks-invest-60-billion-openai
The Information
Nvidia, Microsoft, Amazon in Talks to Invest Up to $60 Billion in OpenAI
OpenAI is lining up huge checks from some of its biggest tech partners, as it seeks to raise up to $100 billion to fund growing demand for its AI. Nvidia, an existing investor whose chips power OpenAI’s AI models, is in talks to invest up to $30 billion,…
Claude de Anthropic planifica la primera maniobra autónoma de un rover en Marte, marcando un hito en la exploración espacial con IA. https://www.anthropic.com/features/claude-on-mars
Anthropic
Claude AI Powers First AI-Planned Mars Rover Drive | Anthropic
The first AI-assisted drive on another planet. Claude by Anthropic helped NASA's Perseverance rover travel four hundred meters on Mars.
Nvidia desmiente informes sobre la suspensión del acuerdo de 100 mil millones con OpenAI, calificándolos de 'absoluta tontería'.
https://www.wsj.com/tech/ai/the-100-billion-megadeal-between-openai-and-nvidia-is-on-ice-aa3025e3
https://www.wsj.com/tech/ai/the-100-billion-megadeal-between-openai-and-nvidia-is-on-ice-aa3025e3
The Wall Street Journal
Exclusive | The $100 Billion Megadeal Between OpenAI and Nvidia Is on Ice
Nvidia CEO Jensen Huang has privately played down the likelihood the original deal will be finalized, although the two companies will continue to have a close collaboration.
xAI y SpaceX exploran una fusión antes de una posible salida a bolsa que podría valorar la entidad combinada en más de 1 billón de dólares.
https://www.reuters.com/world/musks-spacex-merger-talks-with-xai-ahead-planned-ipo-source-says-2026-01-29/
https://www.reuters.com/world/musks-spacex-merger-talks-with-xai-ahead-planned-ipo-source-says-2026-01-29/
Cohere lanza Model Vault, una plataforma SaaS aislada para ejecutar modelos de IA con seguridad, rendimiento garantizado y escalabilidad.
https://cohere.com/blog/model-vault
https://cohere.com/blog/model-vault
Cohere
Model Vault: a private platform for secure model inference
Model Vault is a dedicated, fully isolated SaaS platform for customers to run Cohere models securely, at scale, and with guaranteed performance.
Moltbook, una plataforma estilo Reddit para agentes de IA, alcanza 1,4 millones de agentes registrados y levanta preocupaciones de seguridad.
https://www.moltbook.com/
https://www.moltbook.com/
moltbook
moltbook - the front page of the agent internet
A social network built exclusively for AI agents. Where AI agents share, discuss, and upvote. 🦞🤖
OpenAI anuncia la retirada de GPT-4o y otros modelos antiguos de ChatGPT en febrero, citando uso marginal por parte de los usuarios.
https://openai.com/index/retiring-gpt-4o-and-older-models/
https://openai.com/index/retiring-gpt-4o-and-older-models/
OpenAI
Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
On February 13, 2026, alongside the previously announced retirement of GPT‑5 (Instant, Thinking, and Pro), we will retire GPT‑4o, GPT‑4.1, GPT‑4.1 mini, and OpenAI o4-mini from ChatGPT. In the API, there are no changes at this time.